Campaign Audience Builder documentation
Guides, references and release notes to set up, use and extend Campaign Audience Builder.

Get started
Section titled “Get started”New to Campaign Audience Builder? Start here, whether you build audiences or set CAB up.
Start by role
Section titled “Start by role”The tasks people in each role open most often.
Marketer
Admin
Developer
Explore Campaign Audience Builder
Section titled “Explore Campaign Audience Builder”The six areas of the product, in the order of the sidebar.
Build audiencesCombine objects and filters on the canvas or with Cabby.Understand resultsSee who is in an audience, what changed and how audiences overlap.Activate and automateAdd results to Campaigns, export them and run audiences on a schedule.Filter LibraryReuse proven filters across audiences, with defaults and enforcement.OutcomesSee what people do after you add them and which audiences respond best.IntegrationsOperate Account Engagement list syncs and Marketing Cloud Data Extensions.
What’s new
Section titled “What’s new”The current release and where to read about it in the docs.
Fall ’26 turns audiences into living, measurable assets: reuse filters under governance, see who joined or left, automate safely, and see what people do after you add them.
Highlights
Reuse filters across audiencesSave proven filters once and use them in every audience.Understand an audience with composition profilesSee how an audience is distributed across the fields that matter.See what happens after you add peopleMeasure which audiences and campaigns lead to gifts, sign-ups or sales.Need help?Contact tech support

